Long-eared owl (Asio otus), Mojave National Preserve, 2013.
Those who approach quietly often see long-eared owls in the tamarisk trees at Kelso Depot Visitor Center. Over much of its range, long-eared owls occur with the similar-looking short-eared owl (Asio flammeus). ... More
Mountain bluebird (Sialia currucoides), Craters of the Moon National P...
The mountain bluebird is a relative of the eastern and western bluebirds.
California condor, Grand Canyon National Park, 2015.
Regarded as one of the rarest birds in the world, the California condor (Gymnogyps californianus) is the largest land bird in North America - with a wingspan up to 9 1/2 feet and weighing up to 23 pounds. There... More
Ptarmigan (Lagopus) roost together, Gates of the Arctic National Park ...
Small flocks of ptarmigan like to roost together, looking from afar like snow-covered trees and shrubs. When you walk a little too close, however, the snow suddenly takes wing, filling the sky with cooing and c... More
Willow ptarmigan (Lagopus lagopus), Bering Land Bridge National Preser...
The name lagopus is derived from Greek lagos meaning hare and pous meaning foot, referring to the bird's feathered feet. Similar to the rock ptarmigan, you can differentiate the two species in a few ways: the w... More
Double-crested cormorants (Phalacrocorax auritus), Everglades National...
This all-black seabird is named for a small double crest of head feathers it gains during breeding season. Called its nuptial crest, the feathers may be black, white or a combination of the two. It also has a b... More
Rock ptarmigan (Lagopus muta), Wrangell-St. Elias National Park & Pres...
Picryl description: Public domain image of wildlife, wild animals, nature, free to use, no copyright restrictions.
Ptarmigan (Lagopus), Wrangell-St. Elias National Park & Preserve, 2015...
In winter plumage the rock ptarmigan looks very much like the willow ptarmigan: black tail feathers tipped with white. However, the rock ptarmigan's much narrower bill and smaller body clearly distinguishes it ... More
A close up of a bird with a mustache on it's head. Bird color plumage,...
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A white owl sitting on top of a wooden post. Snowy owl white bird.
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A bird flying over a body of water. Flying stork heron.
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A pink flamingo standing in a field with other flamingos in the backgr...
A pink flamingo is standing in the grass / A pink flamingo standing in a field with other flamingos in the background / Animals public domain photography.
A seagull flying in the sky on a sunny day. Seagull water lake constan...
A white bird flying in the sky with its wings spread / A seagull flying in the sky on a sunny day / Animals public domain photography.
A painting of a feather on a brown background. Feather bird feathers a...
Digital art selected for the / A painting of a feather on a brown background / Public domain stock illustration.
Two white feathers with black spots on them. Feather bird feathers abs...
The feather of the bird / Two white feathers with black spots on them / Public domain stock illustration.
Public domain stock image. Barred owl owl
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Two storks are sitting on top of a nest. Birds storks animals.
Two birds are sitting on a nest on a roof / Two storks are sitting on top of a nest / Animals public domain photography.
A large brown bird flying through a gray sky. Milan wildpark poing bir...
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A small duck walking on a sidewalk next to a puddle of water. Gadwall ...
A duck standing in the sand near the water / A duck walking in the sand near water / Public domain stock photo.
A duck standing in the grass next to a body of water. Goose bird poult...
A duck standing on a grass covered field / A duck standing in the grass next to a body of water / Animals public domain photography.
A black and white rooster standing in the grass. Hahn bird poultry.
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A couple of ducks sitting on top of a wooden dock. Duck pair mallards.
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A duck is swimming in the shallow water. Ducks mallards birds.
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A bird's feather on a blue surface. Blue background feather stripes.
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A close up of a peacock feather with a blue eye. Peacock feather peaco...
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A small bird sitting on top of a tree branch. Bird small garden.
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A bird of prey with its wings spread out in a field. Falcon wildpark p...
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A large white and black bird standing on top of a bird feeder. Stork f...
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A bird of prey sitting on the ground. Falcon wildpark poing prey, anim...
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A bird of prey sitting on top of a dead bird. Falcon wildpark poing pr...
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A large bird standing on top of a lush green field. Pheasant goldfasan...
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A black bird sitting on top of a tree branch. Blackbird tree bird.
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A close up of an owl's head with a blurry background. Owl bird animal.
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A close up of an owl on a table. Owl bird white.
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A close up of a peacock with its feathers open. Peacock bird avian.
A peacock with its tail feathers spread out / A close up of a peacock with its feathers open / Animals public domain photography.
A duck standing on the edge of a river. Mallard duck anas platyrhyncho...
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A close up of a peacock feather on a black background. Peacock feather...
A peacock feather with a blue and green feather / A close up of a peacock feather on a black background / Animals public domain photography.
A colorful parrot sitting on top of a tree branch. Ara parrot light re...
Stock photography: A colorful parrot with a red head and a yellow eye / A colorful parrot sitting on top of a tree branch.
A duck sitting in the snow on the ground. Mallard male drake.
A duck sitting in the snow on a sunny day / A duck sitting in the snow in the snow / Public domain photo of a bird, nature.
A hawk sitting on top of a wooden post. Falcon griffin bird.
A bird perched on a metal pole in front of trees / A hawk sitting on top of a wooden post / Animals public domain photography.
A duck swimming in the water with a yellow beak. Ducks water bird poul...
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A pigeon standing on a rock next to a potted plant. Ringdove bird turt...
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A duck is swimming in the water. Duck water bird poultry.
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A duck floating on top of a body of water. Duck water bird poultry.
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A duck with a yellow beak swimming in the water. Duck water bird poult...
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A seagull is swimming in the water. Seagull water lake.
A white bird with a black head and grey feathers swimming in a body of water / A seagull is swimming in the water / Animals public domain photography.
A close up of an owl with orange eyes. Owl snowy owl bird.
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A seagull with its wings spread out in the water. Seagull swan water, ...
Two birds are standing in the water with their wings spread / A seagull with its wings spread out in the water / Animals public domain photography.
A seagull sitting on the edge of a pool. Seagull mirror vain.
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A couple of birds standing on top of a sandy beach. Animals avian beac...
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A chicken standing on top of a wooden table. Agriculture animal chicke...
A chicken standing on a table in a backyard / A chicken standing on top of a wooden table / Animals public domain photography.
A green parrot with a black background. Yellow neck amazone parrot ama...
A close up of a green parrot with a black background / A green parrot with a black background / Animals public domain photography.
A group of ducks standing on top of a lush green field. Duck duckling ...
A duck is standing in the grass with other birds / A couple of ducks standing on top of a lush green field public domain military photo.
A group of birds eating food from a person's hand. Budgerigars birds f...
A person feeding a bunch of birds on a hand / A group of birds eating food from a person's hand / Animals public domain photography.
A seagull flying over a body of water. Seagull water bird.
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A black rooster with a red comb standing in the grass. Chicken fowl he...
A black rooster with a red head standing in the grass / A black rooster with a red comb standing in the grass / Animals public domain photography.
A close up of a pigeon with red eyes. Dove bird head plumage.
Dove. Free images of doves. Use free photos of birds without any copyright restrictions.
A couple of birds standing on top of a sandy ground. Cormorant phalacr...
A bird standing on the ground near a rock / A couple of birds standing on top of a sandy ground / Animals public domain photography.
A small bird sitting on top of a cement wall. Greenfinch bird fink, an...
A small bird sitting on top of a stone wall / A small bird sitting on top of a cement wall / Animals public domain photography.
A bird that is sitting in the grass. Pheasant goldfasan female.
A bird sitting in the grass with its head on the ground / A bird that is sitting in the grass / Animals public domain photography.
A peacock with its feathers spread out. Peacock bird plumage.
A peacock with its tail feathers spread out / A peacock with its feathers spread out / Animals public domain photography.
A close up of a bald eagle's head. Bald eagle haliaeetus leucocephalus...
Eagle bird photographs: Free images of eagles, available for commercial use and free download. Copyright-free, no attribution required.
A close up of a bird of prey. Bald eagle haliaeetus leucocephalus adle...
Eagle bird photographs: Free images of eagles, available for commercial use and free download. Copyright-free, no attribution required. A close up of a bird of prey
A couple of ducks standing on top of a grass covered field. Mandarin d...
A colorful bird standing on top of a grass covered shore / A couple of ducks standing on top of a grass covered field / Animals public domain photography.
A close up of a white bird with a red beak. Stork bird animal.
Stock photography: A white bird with a large beak standing on a grass covered field / A close up of a white bird with a red beak.
A close up of a duck near a body of water. Goose water bird bird.
A close up of a duck with its beak open / A close up of a duck near a body of water / Animals public domain photography.
A close up of a white bird with a red beak. Stork feather bird.
Birds images: Free photographs of birds all over the World, available for commercial use and free download. Copyright-free, no attribution required.
Two baby ducks are walking in the grass. Animal goose poultry, animals...
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Two white pelicans standing next to each other. Pelikan bill wing.
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A close up of a chicken with a red beak. Hahn poultry gockel, animals.
A rooster with a red comb and a yellow beak / A close up of a chicken with a red beak / Animals public domain photography.
A large bird sitting on top of a rock. Vulture raptor steppe.
Stock photography: A large bird standing on a rock in a field / A large bird sitting on top of a rock.
A close up of a bird on a rock. Bird wild wildlife, animals.
A bird with a black head and a gray head / A close up of a bird on a rock / Animals public domain photography.
A couple of ducks floating on top of a body of water. Swans young anim...
A couple of birds that are swimming in the water / A couple of ducks floating on top of a body of water / Animals public domain photography.
A duck standing on top of a lush green field. Duck water bird poultry.
Birds images: Free photographs of birds all over the World, available for commercial use and free download. Copyright-free, no attribution required.
A black bird sitting on top of a rock. Bird chough mountains, animals.
A black bird perched on top of a mountain / A black bird sitting on top of a rock / Animals public domain photography.
A large bird standing on top of a lush green field. Heron grey heron b...
A blue heron standing in a grassy field / A large bird standing on top of a lush green field / Animals public domain photography.
A bird sitting on top of a metal rail. Kingfisher bird nature.
A small bird is perched on a metal railing / A small bird sitting on a metal rail / Public domain photo of a bird, nature.
A close up of a white bird with a long beak. Pelican bird nature.
A white bird with a yellow beak standing on a green field / A close up of a white bird with a long beak / Animals public domain photography.
A couple of birds standing in a body of water. Birds nature cranes.
Two birds standing in a body of water / Two birds standing in the water near each other / Public domain photo of a bird, nature.
A bird standing in the water with its reflection in the water. Bird na...
A bird standing in the water looking at a small object / A bird standing in the water looking at a small object / Public domain photo of a bird, nature.
A bird perched on a branch of a tree. Sparrow bird feather.
A bird is perched on a branch of a tree / A bird perched on a branch of a tree / Animals public domain photography.
A white goose standing on top of a lush green field. Goose ganter poul...
A goose is standing in the grass and looking down / A white goose standing on top of a lush green field / Animals public domain photography.
A close up of an ostrich's head. Rhea bird flightless bird portrait.
Stock photography: A close up of a bird's head with a long beak / A close up of an ostrich's head.
A small bird perched on a branch of a tree. Bird small colorful, anima...
A small bird sitting on a branch of a tree / A small bird perched on a branch of a tree / Animals public domain photography.
A white and black bird standing on top of a lush green field. Bird sto...
Stock photography: A white bird with a long beak walking on the grass / A white and black bird standing on top of a lush green field.
A close up of a bird with a very long beak. Pelikan bird nature.
Stock photography: A close up of a bird with a large beak / A close up of a bird with a very long beak.
A duck in the water with a yellow beak. Duck water bird poultry.
Birds images: Free photographs of birds all over the World, available for commercial use and free download. Copyright-free, no attribution required.
A duck is drinking water from a pond. Swan young animal water.
A duck looking at its reflection in the water / A duck is drinking water from a pond / Animals public domain photography.
A close up of an ostrich's head with a blurry background. Emu flightle...
Stock photography: A close up of a bird with a bushy eye / A close up of an ostrich's head with a blurry background.
A goose standing in the grass next to a body of water. Goose bird feat...
A duck standing on the grass by the water / A goose standing in the grass next to a body of water / Animals public domain photography.
A bird sitting on top of a tree branch. Laughing kookaburra wildlife b...
A bird sitting on a branch with a tree in the background / A bird sitting on top of a tree branch / Animals public domain photography.
A bird that is flying over some stairs. Adler flight raptor.
A bird flying over a building with mountains in the background / A bird that is flying over some stairs / Animals public domain photography.
A black bird with a long beak standing on a branch. Bird feather fly, ...
A large bird with a long beak standing on a wire cage / A black bird with a long beak standing on a branch / Animals public domain photography.
A duck sitting on a rock next to a body of water. Duck drake federtier...
A duck sitting on a rock near a body of water / A duck sitting on a rock next to a body of water / Animals public domain photography.
A small bird perched on a branch of a tree. Robin bird songbird, anima...
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A close up of a duck near a body of water. Duck water water bird, anim...
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